Electric device plug



FIG. 1 is a right side elevation view of an electric device plug showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a front, top and left side perspective view thereof; and,

FIG. 5 is a rear, top and right side perspective view thereof.

The broken lines shown in the drawing represent unclaimed environment and form no part of the claimed design. 

CLAIM The ornamental design for an electric device plug, as shown and described. 